const html = `<!--以下导入前端组件库-->
<script src="https://lf9-cdn-tos.bytecdntp.com/cdn/expire-1-M/vue/2.6.14/vue.min.js"
        type="application/javascript"></script>
<script src="https://lf9-cdn-tos.bytecdntp.com/cdn/expire-1-M/axios/0.26.0/axios.min.js"
        type="application/javascript"></script>
<script src="https://lf9-cdn-tos.bytecdntp.com/cdn/expire-1-M/echarts/5.3.0/echarts.min.js"
        type="application/javascript"></script>
<!--以下引入elementui组件-->        
<script src="https://lf3-cdn-tos.bytecdntp.com/cdn/expire-1-M/element-ui/2.15.0/index.min.js" type="application/javascript"></script>       
<link href="https://lf9-cdn-tos.bytecdntp.com/cdn/expire-1-M/element-ui/2.15.0/theme-chalk/index.min.css" type="text/css" rel="stylesheet" />
        
<!--工具类的引入必须在接口前面-->  
<script src="https://lf6-cdn-tos.bytecdntp.com/cdn/expire-1-M/crypto-js/4.1.1/crypto-js.min.js" type="application/javascript"></script>      
<script src="./js/util/encrypt.js"></script>
<script src="./js/util/myutil.js"></script>
<script src="./js/util/outils.min.js"></script>        
        
<!--注意这个次序很重要，baseUrl.js必须放在前面。-->        
<script src="./js/api/baseUrl.js"></script>
<script src="./js/api/message.js"></script>
<script src="./js/api/video.js"></script>
<script src="./js/api/catalog.js"></script>
<script src="./js/api/users.js"></script>
`

document.write(html);